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ARTIFICIAL INTELLIGENCE
Graphcore Unveils Subsequent-Era AI Chips and Plans for Highly effective Supercomputer
Kyle Wiggers | VentureBeat
“Known as the Good Supercomputer in honor of Jack Good, the primary particular person to explain a machine that would exceed the capability of the human mind, Graphcore says that the supercomputer—if created—would ship over 10 exaflops of AI floating level compute and as much as 4 petabytes of reminiscence with a bandwidth of over 10 petabytes per second. …Graphcore believes that the Good Supercomputer may help AI fashions in sizes exceeding 500 trillion parameters, or about 25 instances the scale of GPT-3.”
SPACE
Excessive Above Ukraine, Satellites Get Embroiled within the Conflict
Morgan Meaker | Wired
“Within the sky above Ukraine proper now are round 50 working satellites, estimates Todd Humphreys, a professor on the College of Texas. These satellites have change into a key a part of Ukraine’s efforts to fend off a Russian invasion. …However the reliance on business satellites in Ukraine is elevating considerations concerning the energy they provide to the businesses that management them, and in addition the chance of satellite tv for pc firms being dragged into the battle.”
ROBOTICS
Why We Constructed a Neuromorphic Robotic to Play Foosball
Gregory Cohen | IEEE Spectrum
“Robots have to function in an actual world stuffed with noise, irregularities, and evolving environments. The inflexible guidelines and constrained surroundings of Go won’t ever present such challenges. Actual-world video games, definitely foosball and presumably pinball, is likely to be a greater measure of whether or not our efforts to match the would possibly of the human mind are actually on observe.”
CRYPTOCURRENCY
Why Ethereum Is Switching to Proof of Stake and How It Will Work
Amy Castor | MIT Expertise Assessment
“Someday within the first half of 2022, in a dramatic occasion termed ‘The Merge,’ Ethereum plans to transition its whole community to a unique consensus mechanism: proof of stake, which it guarantees will use 99% much less vitality, enable the community to scale, and probably assist it attain 100,000 transactions per second.”
COMPUTING
Hacktivists Stoke Pandemonium Amid Russia’s Conflict in Ukraine
Lily Hay Newman | Wired
“Protests towards Russia’s conflict of selection with Ukraine have been held world wide, together with in 48 Russian cities. The worldwide group has raised thousands and thousands of {dollars} for Ukraine by means of cryptocurrency donations, and personal firms from Shell and BP to Apple have quickly or completely pulled out of the Russian market. Amidst the havoc, hacktivists are becoming a member of the cacophony in an try and make an announcement and advance their trigger.”
BIOTECH
‘Drug Manufacturing unit’ Beads Implanted in Mice Take Out Tumors Inside a Week
Nick Lavars | New Atlas
“Among the many many challenges in treating tumors is the issue in getting anti-cancer medicine to the correct places, and in the correct quantities. A brand new kind of implant developed at Rice College tackles each these points, carrying the mobile equipment wanted to provide and ship steady doses of anti-cancer compounds, and doing so with such efficiency that they took out 100% of ovarian tumors in mice within the house of every week.”
NEUROSCIENCE
Scientists Watch a Reminiscence Type in a Dwelling Mind
Yasemin Saplakoglu | Quanta
“In a brand new research revealed in January within the Proceedings of the Nationwide Academy of Sciences, a workforce on the College of Southern California was in a position to visualize reminiscences forming within the brains of laboratory fish, imaging them beneath the microscope as they bloomed in stunning fluorescent greens. From earlier work, they’d anticipated the mind to encode the reminiscence by barely tweaking its neural structure. As an alternative, the researchers had been stunned to discover a main overhaul within the connections.”
TRANSPORTATION
Volvo Will Take a look at Wi-fi EV Charging in Sweden for 3 Years
Andrew Krok | CNET
“Momentum Dynamics will provide the charging stations, which will likely be built-in into Gothenburg’s Inexperienced Metropolis Zone, which is handled as a check mattress of kinds for burgeoning clean-vehicle expertise. The chargers can present as much as 40 kilowatts of juice, which is fairly near the 50-kW DC quick chargers many EV house owners are used to.”
SECURITY
‘Netwar’ May Be Even Worse Than Cyberwar
Ian Bogost | The Atlantic
“For Arquilla and Ronfeldt, netwar is a social and business phenomenon. It entails conflicts waged through networked modes of communication, and is closest to what individuals name ‘disinformation’ at the moment. When one group makes an attempt to disrupt the information one other group has about its personal members and social context, by way of messages transmitted through networked communication applied sciences, that’s netwar.”
TECH
Twitter Desires to Reinvent Itself, by Merging the Outdated With the New
Kate Conger | The New York Instances
“[Twitter] is funding an unbiased effort to construct a so-called open protocol for social media. Additionally it is weaving cryptocurrency into its app, and opening as much as builders who wish to construct customized options for Twitter. …Twitter executives now consider that decentralizing the social media service will radically shift on-line energy, shifting it into the fingers of customers, and pose a basic problem to the walled gardens of firms like Fb.”
Picture Credit score: Susan Wilkinson / Unsplash
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